The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

Infraspecies

Add a new Infraspecies

Extended search

Search only by first symbols

Author

Rank

Toggle ranks

Original spelling

Year (from/to)

Paleoregion

Sort by: Year

Total: 2469

infraspecies valid

Toddalia maii Varietas minor H.-J. Gregor Rev. Palaeobot. Palynol., 28(3-4): 323. 26 Nov 1979

infraspecies valid

Toddalia latisiliquata Varietas viehhausenensis H.-J. Gregor Rev. Palaeobot. Palynol., 28(3-4): 322. 26 Nov 1979

infraspecies valid

Toddalia latisiliquata Varietas gracilis H.-J. Gregor Rev. Palaeobot. Palynol., 28(3-4): 322. 26 Nov 1979

infraspecies valid

Disanthus kuprianovae Varietas minor Ananova Bot. Zhurn. (Moscow & Leningrad), 67(4): 535. 1982

infraspecies valid

Micrhystridium inconspicuum Subspecies aremoricanum F. Paris, Deunff Bull. Soc. Géol. Minér. Bretagne, Series C, 2(1): 32. Oct 1970

infraspecies valid

Deltoidospora toralis Varietas media (T. Nilsson) J.J. Lund Danmarks Geol. Undersøg., II, Række, (109): 50. 31 Mar 1977

infraspecies valid

Ptychocarpus unitus Varietas undulatus R.E. Janssen Sci. Pap. Div. Illinois State Museum, 1: 96. Mar 1940

infraspecies valid

Neuropteris flexuosa Varietas interrupta R.E. Janssen Sci. Pap. Div. Illinois State Museum, 1: 93. Mar 1940

infraspecies valid

Triploporella marsicana Varietas adriatica Sokač, Nikler Geol. Vjesn., 28: 121, 127. 1975

infraspecies valid

Cyclotella schambica Varietas minor Alesch., Pirumova in Menner, Druzсzic Zakon. Istor. Razv. Organ. 104. 30 Mar 1982